Science & EnvironmentWhy it’s important to clean up residue from wildfire smoke, tracking tsunamis with AI and moreBy Jes Burns (OPB)Feb. 26, 2024 2 p.m. Updated: March 1, 2024 12:46 a.m.Five of the most illuminating, inspiring and just plain cool Pacific Northwest science stories from “All Science. No Fiction.” 📨 Daily news in your inboxSign up today for OPB’s “First Look” – your daily guide to the most important news and culture stories from around the Northwest.EmailPlease leave this field blankSign up